package cn.itcast.mq.listener;

import org.springframework.amqp.core.ExchangeTypes;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

import java.time.LocalTime;
import java.util.Map;

@Component
public class SpringRabbitListener {

//    @RabbitListener(queues = "simple.queue")
//    public void listenSimpleQueueMessege(String msg){
//        System.out.println("spring 消费者接收到消息：【" + msg + "】");
//    }
    /*
    * WorkQueues
    * */
    @RabbitListener(queues = "simple.queue")
    public void listenWorkQueue1(String msg) throws InterruptedException {
        System.out.println("消费者1接收到消息：【" + msg + "】" + LocalTime.now());
        Thread.sleep(20);
    }

    @RabbitListener(queues = "simple.queue")
    public void listenWorkQueue2(String msg) throws InterruptedException {
        System.err.println("消费者2........接收到消息：【" + msg + "】" + LocalTime.now());
        Thread.sleep(200);
    }




    /*
    * Fanout
    * */
    @RabbitListener(queues = "fanout.queue1")
    public void listenFanoutQueue1(String msg) {
        System.out.println("消费者1接收到Fanout消息：【" + msg + "】");
    }

    @RabbitListener(queues = "fanout.queue2")
    public void listenFanoutQueue2(String msg) {
        System.out.println("消费者2接收到Fanout消息：【" + msg + "】");
    }




    /*
    * direct
    * */
    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "direct.queue1"),
            exchange = @Exchange(name = "itcast.direct", type = ExchangeTypes.DIRECT),
            key = {"red", "blue"}
    ))
    public void listenDirectQueue1(String msg) {
        System.out.println("消费者接收到direct.queue1消息：【" + msg + "】");
    }

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "direct.queue2"),
            exchange = @Exchange(name = "itcast.direct", type = ExchangeTypes.DIRECT),
            key = {"red", "yellow"}
    ))
    public void listenDirectQueue2(String msg) {

        System.out.println("消费者接收到direct.queue2消息：【" + msg + "】");

    }





    /*
    * topic
    * */
    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "topic.queue1"),
            exchange = @Exchange(name = "itcast.topic", type = ExchangeTypes.TOPIC),
            key = "china.#"
    ))
    public void listenTopicQueue1(String msg) {
        System.out.println("消费者接收到topic.queue1消息：【" + msg + "】");
    }

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "topic.queue2"),
            exchange = @Exchange(name = "itcast.topic", type = ExchangeTypes.TOPIC),
            key = "news.*"
    ))
    public void listenTopicQueue2(String msg) {
        System.out.println("消费者接收到topic.queue2消息：【" + msg + "】");
    }

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "topic.queue3"),
            exchange = @Exchange(name = "itcast.topic", type = ExchangeTypes.TOPIC),
            key = "news.#"
    ))
    public void listenTopicQueue3(String msg) {
        System.out.println("消费者接收到topic.queue2消息：【" + msg + "】");
    }

    //////////////////////////////////////////////


    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "fanout.queue"),
            exchange = @Exchange(name = "itcast.fanout", type = ExchangeTypes.FANOUT),
            key = "#.news"
    ))
    public void listenFanoutQueue(String msg) {
        System.out.println("fanout.queue接收到的消息：【" + msg + "】");
    }

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "fanout.queue0"),
            exchange = @Exchange(name = "itcast.fanout", type = ExchangeTypes.FANOUT),
            key = "sun"
    ))
    public void listenFanoutQueue0(String msg) {
        System.out.println("fanout.queue0接收到的消息：【" + msg + "】");
    }



    @RabbitListener(queues = "object.queue")
    public void listenObjectQueue(Map<String,Object> msg) throws InterruptedException {
        System.out.println("接收到消息：【" + msg + "】" );
    }
}
